I've seen a new Head mounted Camera called the "ATC2000" and checked out the video footage on Youtube.The quality on motion seems to be choppy with severe shakes. As Argos and ToysRus are selling it it must be popular at £80-100. So,anyone using this?If not is there other better units available or maybe tank mounted Camcorders? I've already made a cam holder for the tank for £3 using DIY coat hangers! ;D I just need a camera now!